/*
 * DBeaver - Universal Database Manager
 * Copyright (C) 2010-2025 DBeaver Corp and others
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.jkiss.dbeaver.model.text;


import org.jkiss.code.NotNull;

/**
 * Document
 */
public interface TPTextDocument {

	char getChar(int offset);

	int getLength();

	@NotNull
	String get();

	@NotNull
	String get(int offset, int length);

	void set(@NotNull String text);

	void replace(int offset, int length, @NotNull String text);

	/* ------------------ line delimiter conversion --------------------------- */

	@NotNull
	String[] getLegalLineDelimiters();

	@NotNull
	String getLineDelimiter(int line);

	int getLineOfOffset(int offset);

	int getLineOffset(int line);

	@NotNull
	TPTextRegion getLineInformation(int line);

	@NotNull
	TPTextRegion getLineInformationOfOffset(int offset);

	int getNumberOfLines();


}
